FPUS64 KHUN 200614 SFTHUN ALZ001>010-016-TNZ076-096-097-202200- Tabular State Forecast for the Tennessee Valley National Weather Service Huntsville AL 114 AM CDT Wed May 20 2026 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Today Thu Fri Sat Sun Mon Tue May 20 May 21 May 22 May 23 May 24 May 25 May 26 ...Northwest Alabama... Florence Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 64/83 65/81 66/83 66/83 66/83 66/84 /80 60/60 90/100 100/80 70/90 90/80 80/70 Courtland Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 64/83 65/81 65/83 65/83 65/83 65/84 /80 60/60 80/100 100/80 70/80 80/70 70/70 Moulton Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /85 64/83 65/82 66/83 65/83 65/84 65/84 /80 60/70 80/90 90/80 70/80 80/70 70/60 Russellville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /82 64/81 64/79 65/81 65/81 65/81 65/82 /70 50/60 80/100 100/80 60/80 80/70 70/60 Sheffield Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 64/83 65/81 66/83 66/84 66/84 66/85 /80 60/60 90/100 100/80 70/90 90/80 80/70 ...North Central Alabama... Athens Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 63/82 64/81 65/82 64/82 65/83 64/83 /80 70/70 80/90 90/90 70/80 80/80 80/70 Cullman Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 63/82 63/80 64/80 63/81 63/81 63/82 /60 50/80 70/90 90/90 70/80 80/70 70/60 Decatur Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /85 64/83 65/82 66/82 65/83 65/84 65/84 /70 60/70 80/90 90/90 70/80 80/80 80/60 Huntsville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /85 65/82 66/82 66/82 66/83 66/83 66/83 /80 70/70 80/90 90/90 70/80 80/80 80/70 ...Northeast Alabama... Fort Payne Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 62/80 62/81 63/80 63/82 63/81 63/81 /70 40/50 70/80 90/90 90/80 80/80 80/70 Crossville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 63/81 64/81 64/80 64/82 64/81 64/82 /70 50/50 70/80 80/90 80/80 80/70 70/60 Guntersville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /83 65/80 65/80 66/79 65/80 65/80 65/80 /80 60/50 70/90 90/90 90/80 80/80 80/60 Scottsboro Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /85 63/81 64/82 64/81 64/82 64/82 64/82 /80 60/60 80/90 90/90 80/80 80/80 80/70 Valley Head Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /85 62/81 62/81 63/80 62/81 62/81 62/82 /70 40/50 70/80 90/90 90/80 80/80 80/70 ...Southern Middle Tennessee... Fayetteville Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 63/81 64/81 65/81 65/81 65/82 65/82 /70 80/60 80/90 90/90 70/90 90/80 80/70 Lynchburg Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /83 64/80 64/80 65/80 65/81 65/81 65/82 /80 80/70 80/90 90/90 70/90 90/80 80/80 Sewanee Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /80 64/77 64/77 65/77 65/78 65/78 65/79 /90 60/70 80/90 90/90 80/90 90/80 80/80 Winchester Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms Tstrms /84 64/81 65/81 66/81 66/82 66/82 66/82 /90 60/70 80/90 90/90 70/90 90/80 80/80 $$